ÌâÄ¿ÄÚÈÝ
£¨2007?ÄϾ©¶þÄ££©ÔÚÑо¿¡°¸Ü¸ËƽºâÌõ¼þ¡±ÊµÑéÖУ¬ÓÐÒ»×éͬѧ²ÂÏë¸Ü¸ËµÄƽºâÌõ¼þ¿ÉÄÜÊÇ¡°¶¯Á¦+¶¯Á¦±Û=×èÁ¦+×èÁ¦±Û¡±£®ËûÃǾ¹ýʵÑ飬»ñµÃÁËÈç±íÊý¾Ý£º
ÓÚÊÇ£¬ËûÃÇÈÏΪ×Ô¼ºµÄ²ÂÏëµÃµ½ÁËÑéÖ¤£®ÄãÈÏΪËûÃǵÄʵÑé¹ý³Ì´æÔÚʲôÎÊÌ⣿ӦÈçºÎ¸Ä½ø£¿
ÎÊÌ⣺
¸Ä½ø£º
ÖØÐÂÉè¼Æ±í¸ñ£º
| ¶¯Á¦F/N | ¶¯Á¦±Ûl1/cm | ×èÁ¦£¨¿óÊ¯ÖØÁ¦£©G/N | ×èÁ¦±Ûl2/cm |
| 4.0 | 5.0 | 4.0 | 5.0 |
ÎÊÌ⣺
´ÓÒ»´ÎʵÑé±ãµÃµ½ÊµÑé½áÂÛ£¬½áÂÛ¾ßÓÐÆ¬ÃæÐÔºÍżȻÐÔ
´ÓÒ»´ÎʵÑé±ãµÃµ½ÊµÑé½áÂÛ£¬½áÂÛ¾ßÓÐÆ¬ÃæÐÔºÍżȻÐÔ
£»¸Ä½ø£º
Ó¦¸Ä±äÁ¦ºÍÁ¦±Û£¬¶à²â¼¸×éÊý¾Ý·ÖÎöµÃ³ö½áÂÛ
Ó¦¸Ä±äÁ¦ºÍÁ¦±Û£¬¶à²â¼¸×éÊý¾Ý·ÖÎöµÃ³ö½áÂÛ
£®ÖØÐÂÉè¼Æ±í¸ñ£º
·ÖÎö£º¸Ü¸ËµÄƽºâÌõ¼þÊÇ£º¶¯Á¦¡Á¶¯Á¦±Û=×èÁ¦¡Á×èÁ¦±Û£¬ÔÚʵÑéÖУ¬ÎªµÃ³öÆÕ±é½áÂÛÓ¦¸Ä±äʵÑéÌõ¼þ£¬½øÐжà´Î²âÁ¿£®
½â´ð£º½â£ºÓÉÌâÒâÖª£¬¸Ãͬѧ½øÐÐÁËÒ»´ÎʵÑé±ãµÃ³öÁ˽áÂÛ£¬ÊµÑéÊý¾Ý±È½ÏÌØÊ⣬ËùÒÔ½áÂÛ¾ßÓÐÆ¬ÃæÐÔºÍżȻÐÔ£¬´ÓÒ»´ÎʵÑéÊDz»Äܵõ½ÊµÑéµÄ½áÂ۵ģ¬ÕâÀï´æÔںܴóµÄżȻÐÔ£»
±ØÐëͨ¹ý¶à´ÎʵÑé¹éÄÉ×ܽáµÃ³ö½áÂÛ£¬±í¸ñÉè¼ÆÈçÏÂËùʾ£º
¹Ê´ð°¸Îª£º
ÎÊÌ⣺´ÓÒ»´ÎʵÑé±ãµÃµ½ÊµÑé½áÂÛ£¬½áÂÛ¾ßÓÐÆ¬ÃæÐÔºÍżȻÐÔ£»
¸Ä½ø£ºÓ¦¸Ä±äÁ¦ºÍÁ¦±Û£¬¶à²â¼¸×éÊý¾Ý·ÖÎöµÃ³ö½áÂÛ£»
±í¸ñÈçÉÏ£®
±ØÐëͨ¹ý¶à´ÎʵÑé¹éÄÉ×ܽáµÃ³ö½áÂÛ£¬±í¸ñÉè¼ÆÈçÏÂËùʾ£º
| ²âÁ¿ÐòºÅ | ¶¯Á¦F/N | ¶¯Á¦±ÛL1/cm | ×èÁ¦£¨¿óÊ¯ÖØÁ¦£©G/N | ×趯Á¦±ÛL2/cm |
| 1 | 4.0 | 5.0 | 4.0 | 5.0 |
| 2 | ||||
| 3 |
ÎÊÌ⣺´ÓÒ»´ÎʵÑé±ãµÃµ½ÊµÑé½áÂÛ£¬½áÂÛ¾ßÓÐÆ¬ÃæÐÔºÍżȻÐÔ£»
¸Ä½ø£ºÓ¦¸Ä±äÁ¦ºÍÁ¦±Û£¬¶à²â¼¸×éÊý¾Ý·ÖÎöµÃ³ö½áÂÛ£»
±í¸ñÈçÉÏ£®
µãÆÀ£º´ËÌâÊÇ̽¾¿¸Ü¸ËƽºâÌõ¼þÄØÊµÑ飬¿¼²éÁËʵÑé×¢ÒâÊÂÏÄѶȲ»´ó£¬ÎªµÃ³öÆÕ±é½áÂÛ£¬Ó¦½øÐжà´ÎʵÑ飮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿